ROV20-220M-2

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TVS - Varistors, MOVs have been widely used in power supply, electronic equipment, and other devices due to their advantages in preventing spikes and surges. In order to meet different needs, the ROV20-220M-2 with 220 joules rating is specially designed for three-phase power systems.

The ROV20-220M-2 is a three-phase varistor designed for quiet, comfotable, and safe operation. It works on the principle of providing electrical insulation and dissipating electrical energy to relieve voltage spikes, which prevents them from reaching dangerous levels. When incoming voltage surges exceed the specified threshold, the MOV absorbs the excess energy, thus protecting the equipment and personnel from the effects of a power surge.

The ROV20-220M-2 is suitable for the protection of three-phase system for AC voltage up to 460V, and pulses up to 8kV. It can also be used in DIN-rails, sub-panels, or primary distribution panels for protection of motors, transformers, lighting, and other equipment. Installation is simple and reliable, and the module design allows for easy field installation with a standard DIN-rail mounting system.

Due to its high performance and reliability, the ROV20-220M-2 is widely used in various applications. In industrial equipment and automation systems, it is used to protect vulnerable components from voltage spikes and surges. It is also used in medical equipment, as the module is certified to meet UL requirements for patient protection. In the consumer electronics market, the ROV20-220M-2 is used to provide protection from transient voltage spikes caused by lightning or static electricity. The module is also highly effective in protecting computers and other sensitive devices from power surges.

The ROV20-220M-2 is designed with three-phase protection in mind. It features a fast-acting, low-impedance design, allowing it to quickly absorb excess energy. Its over-voltage protection limits seek to prevent over-voltage situations from developing, and the module also features an adjustable trip point to provide added flexibility. The module also features a high degree of handling power compared with other MOVs.

The ROV20-220M-2 provides an effective solution for protecting three-phase power systems from transient voltages and voltage spikes. It combines a fast-acting design with adjustable trip points, providing users with a reliable and cost-effective mechanism for protecting their sensitive equipment. With its high performance and reliability, it is an ideal solution for industrial, medical, and consumer applications.

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